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Purple-colored collagen supplement, usually fish or bovine sourced, enriched with antioxidants.
CALORIES
GI
POTASSIUM
FIBER
1 tablespoon (medium) of Purple collagen (7 g) has 25 calories. That works out to 360 calories per 100 g. It contains 0.1 g of carbs, 6.3 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 100 g
360
KCAL / 100G
Carbs
2g
· 1% DV
Protein
90g
· 180% DV
Fat
0.5g
· 1% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 2% · Protein 97% · Fat 1%
Vitamins
Vitamin C
10mg · 11% DV
B2
0.02mg · 2% DV
B1
0.01mg · 1% DV
B3
0.2mg · 1% DV
Minerals
Sodium
200mg · 9% DV
Calcium
30mg · 3% DV
Phosphorus
20mg · 3% DV
Magnesium
5mg · 1% DV
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Low
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 360 calories in 100 g:
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
No known major allergens
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0.1g
MONOUNSATURATED
0.1g
POLYUNSATURATED
0.1g
Purple collagen provides 360 calories and 90 g of protein per 100 g. It also contains 2 g carbs and 0.5 g fat.
Yes, based on the provided data, purple collagen is compatible with keto. Its glycemic index is 0 and it contains 2 g of carbs per 100 g.
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Nutrition data compiled from USDA FoodData Central and scientific sources.